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004778391 - 23/09/2021
GRAZIA
1
3
2
Fig. 25
1)
Wind-proof cowl
2)
Seal
3)
Inspect
If the chimney has a larger section, it
must be “intubated” with a suitably in-
sulated steel pipe (with diameter suita-
ble for the route
(Fig. 26 - Fig. 27)
.
Make sure that the connection to the brickwork
chimney is properly sealed.
In case of pipes that pass through
wooden roofs or walls, it is recommend-
ed to use special certified ducting kits
commonly available on the market.
DORA
1
3
2
Fig. 26
1)
Non-combustible material
2)
Steel piping
3)
Closing panel
Содержание DORA AIR
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